IndividualActive
Kenneth Larson, R.PH.
NPI 1629051974 · Pharmacist · Ellensburg, WA
Kenneth Larson, R.PH. is a Pharmacist provider in Ellensburg, WA (NPI 1629051974).
Provider details
- NPI number
- 1629051974
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- License
- PH00010753 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
603 S Chestnut St
Ellensburg, WA 98926-3875
Phone: (509) 962-7329
Fax: (509) 962-7421
Street-level locationGet directions
Mailing address
5671 Mountain Ln
Peshastin, WA 98847-9765
Registry dates
- Enumerated
- 2005-11-21
- Last updated
- 2023-03-07
Frequently asked questions
- What is Kenneth Larson's NPI number?
- Kenneth Larson's National Provider Identifier (NPI) is 1629051974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Larson's specialty?
- Kenneth Larson is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Kenneth Larson located?
- Kenneth Larson's practice location on file with NPPES is 603 S Chestnut St, Ellensburg, WA 98926-3875.
- What is Kenneth Larson's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Larson is (509) 962-7329.
- Is Kenneth Larson's NPI active?
- Yes — Kenneth Larson's NPI (1629051974) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.